What is Win32/Kryptik.HFWE infection?

In this article you will certainly discover concerning the interpretation of Win32/Kryptik.HFWE as well as its adverse influence on your computer. Such ransomware are a type of malware that is elaborated by on-line scams to require paying the ransom by a target.

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Most of the situations, Win32/Kryptik.HFWE infection will certainly instruct its victims to launch funds move for the objective of counteracting the amendments that the Trojan infection has actually presented to the sufferer’s gadget.

Win32/Kryptik.HFWE Summary

These modifications can be as follows:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Mimics the system’s user agent string for its own requests;
  • Expresses interest in specific running processes;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Spoofs its process name and/or associated pathname to appear as a legitimate process;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the victim’s hard disk — so the sufferer can no more utilize the data;
  • Preventing routine access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most normal networks where Win32/Kryptik.HFWE are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of customer ending up on a resource that holds a harmful software application;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s PC or avoid the gadget from functioning in a correct manner – while likewise positioning a ransom money note that mentions the demand for the sufferers to effect the payment for the objective of decrypting the documents or recovering the documents system back to the preliminary problem. In a lot of circumstances, the ransom money note will turn up when the customer restarts the PC after the system has already been harmed.

Win32/Kryptik.HFWE distribution networks.

In numerous edges of the world, Win32/Kryptik.HFWE grows by leaps and also bounds. Nevertheless, the ransom notes as well as tricks of obtaining the ransom money quantity may vary depending upon specific regional (local) settings. The ransom money notes and also tricks of extorting the ransom amount might vary depending on specific regional (local) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having actually identified some unlicensed applications allowed on the target’s gadget. The sharp then requires the customer to pay the ransom.

    Faulty declarations about unlawful web content.

    In nations where software application piracy is much less popular, this technique is not as reliable for the cyber frauds. Conversely, the Win32/Kryptik.HFWE popup alert might incorrectly declare to be stemming from a law enforcement organization and also will certainly report having situated child porn or other illegal information on the gadget.

    Win32/Kryptik.HFWE popup alert may falsely claim to be deriving from a law enforcement institution and also will report having located kid porn or other unlawful information on the gadget. The alert will in a similar way have a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 1D11675D
md5: 2e75e0a2f56430c909a6cad2a6c3b675
name: 2E75E0A2F56430C909A6CAD2A6C3B675.mlw
sha1: bac18ee81160f83537b09d079651a6ccc062abd3
sha256: be48beba644b6b6de3e77eb10ad78a89812bbf501175a63ed6c7a46e8f2465f9
sha512: e50aecfa4dbe8ea454c905389c86a0903b21574f43eb50b626073ac37291a8e8641108206c6d2c6a2d6dad9b8c7e15b8ae5fee946199630c19468799987faf55
ssdeep: 6144:4qt9yixK0dkI6ukU1EqlhVLLiLLwLL5ZbgiUPU4UDsA:TrxRdbDHTC3PU4Qs
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HFWE also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware2
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKDZ.69375
FireEye Trojan.GenericKDZ.69375
ALYac Trojan.GenericKDZ.69375
BitDefender Trojan.GenericKDZ.69375
Cyren W32/Emotet.APH.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
ClamAV Win.Packed.Emotet-9790754-0
NANO-Antivirus Trojan.Win32.Injuke.hrngiz
Ad-Aware Trojan.GenericKDZ.69375
Emsisoft Trojan.GenericKDZ.69375 (B)
F-Secure Heuristic.HEUR/AGEN.1138137
DrWeb Trojan.Emotet.997
Invincea Troj/Emotet-CKV
McAfee-GW-Edition BehavesLike.Win32.Emotet.fh
MaxSecure Trojan.Malware.121218.susgen
Sophos Troj/Emotet-CKV
Ikarus Trojan-Banker.Emotet
Jiangmin Backdoor.Emotet.qe
Avira HEUR/AGEN.1138137
MAX malware (ai score=80)
Microsoft Trojan:Win32/Emotet.ARJ!MTB
Gridinsoft Ransom.Win32.Wacatac.oa!s5
Arcabit Trojan.Generic.D10EFF
GData Trojan.GenericKDZ.69375
Cynet Malicious (score: 85)
AhnLab-V3 Malware/Win32.RL_Generic.R347548
McAfee Emotet-FRI!2E75E0A2F564
VBA32 BScope.Backdoor.Emotet
Malwarebytes Trojan.Emotet
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Kryptik.HFWE
Rising Trojan.Generic@ML.88 (RDML:NZa9CBVUMssTd8FOeisPzg)
Fortinet W32/Emotet.997!tr
BitDefenderTheta Gen:NN.ZexaF.34634.uyW@aGQHO2ii
AVG FileRepMalware
Qihoo-360 HEUR/QVM20.1.44A7.Malware.Gen

How to remove Win32/Kryptik.HFWE virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/Kryptik.HFWE files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Kryptik.HFWE you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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